1222000123233 has 8 divisors (see below), whose sum is σ = 1648964022048. Its totient is φ = 804851486624.

The previous prime is 1222000123217. The next prime is 1222000123313. The reversal of 1222000123233 is 3323210002221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1222000123233 - 2⁴ = 1222000123217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1222000123433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2453815260 + ... + 2453815757.

It is an arithmetic number, because the mean of its divisors is an integer number (206120502756).

Almost surely, 2^{1222000123233} is an apocalyptic number.

It is an amenable number.

1222000123233 is a deficient number, since it is larger than the sum of its proper divisors (426963898815).

1222000123233 is an equidigital number, since it uses as much as digits as its factorization.

1222000123233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4907631103.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1222000123233 its reverse (3323210002221), we get a palindrome (4545210125454).

The spelling of 1222000123233 in words is "one trillion, two hundred twenty-two billion, one hundred twenty-three thousand, two hundred thirty-three".